Seat frame



This application is related to commonly owned U.S. patent application Ser. No. 11/757,592, filed Jun. 4, 2007.

FIG. 1 is a perspective view of a first embodiment of a seat frame comprising my new design; and,

FIG. 2 is a perspective view of a second embodiment of a seat frame comprising my new design. 

The ornamental design for a seat frame, as shown and described. 